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Surf Forecasts

Sakawa River surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Thursday 01 May 2025 JST
Forecast update in hr  min  s Forecast update imminent
Sakawa River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sakawa River sea temperature is
17.3° C
 (Which is 2.0°C colder than average for this time of year)

How big are the waves at Sakawa River today?

The current surf forecast for Sakawa River at 9AM is: 0.4m 8s primary swell from a Southeast direction and 0.1m 3s secondary swell from a Southeast direction, 0.2m 3s secondary swell from a South-southeast direction (forecast issued at 02:00am May 01). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 May)1.5ft (0.4m)8s
Afternoon (01 May)1.5ft (0.4m)8s
Evening (01 May)1.5ft (0.4m)8s

Table - waves today at Sakawa River. (Swell directed towards the surf break)

Hourly12 Days
Kanagawa Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.7
SE
0.9
SE
1.1
SE
1.2
SE
1.3
SE
1.3
SE
1.4
SE
1.6
SE
1.7
SE
1.8
SE
1.8
SE
1.7
SE
1.6
SE
1.4
SE
1.3
ESE
1.2
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.7
ESE
1.3
SSW
1.5
SW
1.2
SW
0.8
SSW
0.5
SSW
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.6
SE
0.6
SE
0.7
S
1.1
S
1
S
1.2
SSE
1
SSE
0.9
S
0.6
S
0.6
S
0.4
ESE
0.4
SSW
0.3
ESE
Period(s) (?)888888885666677889991010101010109995558899999910101010101095688888787979
Wave
Graph
(?)Metric surfscale
Energy (?)142015162627272629468610512414019427639251958650245238431424619214213998768011966743416171616161719191918181817172569161130158120874137261616
Wind
(km/h)
5
WNW
5
N
5
N
5
S
15
SSE
15
SSE
15
S
10
S
5
S
10
SSE
10
SSE
15
SSE
10
S
10
SSW
5
E
10
NE
10
N
5
NNW
5
NNE
5
ESE
10
S
10
S
10
SSE
0
W
10
WSW
15
WSW
10
WSW
15
WSW
25
SW
25
SW
25
WSW
5
NNW
10
NE
5
NE
5
WNW
15
S
20
S
15
S
10
S
5
SSW
5
SE
10
N
5
N
5
ENE
10
SSE
15
S
5
NW
5
NNE
5
NNE
10
NNE
10
N
5
NE
5
SE
10
SSW
10
SSW
5
W
5
W
5
NNW
5
ENE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		glasscrosscross-
off		glassglassglasscross-
on		cross-
on		cross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		offcrossglasscross-
off		cross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
off		cross-
off		glasscross-
on		cross-
on		glassglasscross-
off		cross-
off		cross-
off		glassglasscross-
on		crosscross-
off		glassglasscrosson
High Tide
/ height (m)
5:33AM
1.56
8:21PM
1.34
6:05AM
1.50
9:31PM
1.25
6:40AM
1.41
11:02PM
1.20
7:22AM
1.29
12:31AM
1.20
8:43AM
1.15
1:17AM
1.23
11:35AM
1.07
1:46AM
1.27
1:27PM
1.11
2:09AM
1.31
Low Tide
/ height (m)
12:14AM
1.00
12:58PM
-0.00
12:47AM
1.07
1:47PM
0.12
1:24AM
1.11
2:43PM
0.27
2:28AM
1.14
3:53PM
0.41
5:14AM
1.11
5:16PM
0.52
7:17AM
0.97
6:34PM
0.59
8:02AM
0.80
7:33PM
0.64
8:35AM
0.65
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Sunrise--4:52-------4:52-------4:50-------4:50-------4:48-------4:48-------4:47-------4:46-
Sunset------6:28-------6:29-------6:30-------6:30-------6:30-------6:31-------6:32-----
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Rain (mm)
---------2544474-----------1-----------------134------------
Temp. °C161515181919181717161515161616161515161718181716151516171921201716151416181817161716161718151313151515161818181817171718
Feels °C (?)151314171717161617151414151617161414161717161617141315151617161514131112131515151615151616121313151414161918181917171718
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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View detailed surf forecast for Sakawa River at:
surf-forecast.com

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